AndrewgohGstreamer webcam video capture and conversionRecently I started messing with Gstreamer in (Unbutu) Linux. The task is to capture video from the web cam and convert it to a common…·2 min read·Nov 3, 2022----
AndrewgohVivobook 14X (M1403, AMD Ryzen 5000 series) — works well pretty muchThis is a report on a Notebook computer that is working well·2 min read·Oct 28, 2022----
AndrewgohLeaked passwords curiosityThe web site https://haveibeenpwned.com/ provides a very useful service for you to test passwords. especially the stolen passwords.·2 min read·Mar 5, 2021----
AndrewgohWorldwide WannaCry ransomware pandemicI happened to be monitoring dropped connection attempts at the internet facing interface of my router. This monitoring attempt has…·5 min read·Dec 30, 2020----
AndrewgohLinux nftables rulesetsIf you are using a firewall manager like firewalld, and for some reason you need to look at the firewall rules:1 min read·Dec 27, 2020----
AndrewgohPWQuality: Linux password annoyancesVaious Linux distributions uses password complexity checks. This becomes an annoyance as each time you try to change passwords after the 3…·2 min read·Dec 11, 2020--1--1